Alright, let's work through 66405262 times 73060494 step by step
66405262 × 73060494 = 73060494 × (66405262)
+ 73060494 × 2 producing 146120988
+ 73060494 × 60 giving us 4383629640
+ 73060494 × 200 which equals 14612098800
+ 73060494 × 5000 that equals 365302470000
+ 73060494 × 00000 yielding 0
+ 73060494 × 400000 resulting in 29224197600000
+ 73060494 × 6000000 resulting in 438362964000000
+ 73060494 × 60000000 that results in 4383629640000000

= 4851601245919428
